42854212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 82237680

約数和(自身を除く): 39383468

約数列:

[1, 2, 4, 17, 34, 68, 73, 89, 97, 146, 178, 194, 292, 356, 388, 1241, 1513, 1649, 2482, 3026, 3298, 4964, 6052, 6497, 6596, 7081, 8633, 12994, 14162, 17266, 25988, 28324, 34532, 110449, 120377, 146761, 220898, 240754, 293522, 441796, 481508, 587044, 630209, 1260418, 2520836, 10713553, 21427106, 42854212]

約数ペア:

[(1, 42854212), (2, 21427106), (4, 10713553), (17, 2520836), (34, 1260418), (68, 630209), (73, 587044), (89, 481508), (97, 441796), (146, 293522), (178, 240754), (194, 220898), (292, 146761), (356, 120377), (388, 110449), (1241, 34532), (1513, 28324), (1649, 25988), (2482, 17266), (3026, 14162), (3298, 12994), (4964, 8633), (6052, 7081), (6497, 6596)]